It's now officially summer and the Sydney Swans continued to sweat it out on the training track as they ticked off another preseason session today in the hot Sydney sun.

Plenty of kilometres were once again on the agenda as well as plenty of circuit-style activites combined with skills training.

See some images from the session below.

Jarrad McVeigh working hard on the ball slams.

Three of our draftees, Zac Foot, James Rowbottom and Justin McInerney are put through their paces.

Callum Mills looking strong on the battle ropes.

Callum Sinclair clocking up the kilometres.

Nice to see Nick Smith back with a football in hand....

.... and this man, Lewis Melican running after missing the majority of last season.

Luke Parker has his eyes for the footy.

Heath Grundy mid-mark.

The skipper looking strong during skills...

... and in the circuit.

A hair-raising Ryley Stoddart.

Will Hayward finds a smile.